161849952

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1161

約数の個数: 144

約数和(自身を含む): 513257472

約数和(自身を除く): 351407520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1056, 1087, 1128, 1504, 1551, 1584, 1692, 2068, 2174, 2256, 3102, 3168, 3261, 3384, 4136, 4348, 4512, 4653, 6204, 6522, 6768, 8272, 8696, 9306, 9783, 11957, 12408, 13044, 13536, 16544, 17392, 18612, 19566, 23914, 24816, 26088, 34784, 35871, 37224, 39132, 47828, 49632, 51089, 52176, 71742, 74448, 78264, 95656, 102178, 104352, 107613, 143484, 148896, 153267, 156528, 191312, 204356, 215226, 286968, 306534, 313056, 382624, 408712, 430452, 459801, 561979, 573936, 613068, 817424, 860904, 919602, 1123958, 1147872, 1226136, 1634848, 1685937, 1721808, 1839204, 2247916, 2452272, 3371874, 3443616, 3678408, 4495832, 4904544, 5057811, 6743748, 7356816, 8991664, 10115622, 13487496, 14713632, 17983328, 20231244, 26974992, 40462488, 53949984, 80924976, 161849952]

約数ペア:

[(1, 161849952), (2, 80924976), (3, 53949984), (4, 40462488), (6, 26974992), (8, 20231244), (9, 17983328), (11, 14713632), (12, 13487496), (16, 10115622), (18, 8991664), (22, 7356816), (24, 6743748), (32, 5057811), (33, 4904544), (36, 4495832), (44, 3678408), (47, 3443616), (48, 3371874), (66, 2452272), (72, 2247916), (88, 1839204), (94, 1721808), (96, 1685937), (99, 1634848), (132, 1226136), (141, 1147872), (144, 1123958), (176, 919602), (188, 860904), (198, 817424), (264, 613068), (282, 573936), (288, 561979), (352, 459801), (376, 430452), (396, 408712), (423, 382624), (517, 313056), (528, 306534), (564, 286968), (752, 215226), (792, 204356), (846, 191312), (1034, 156528), (1056, 153267), (1087, 148896), (1128, 143484), (1504, 107613), (1551, 104352), (1584, 102178), (1692, 95656), (2068, 78264), (2174, 74448), (2256, 71742), (3102, 52176), (3168, 51089), (3261, 49632), (3384, 47828), (4136, 39132), (4348, 37224), (4512, 35871), (4653, 34784), (6204, 26088), (6522, 24816), (6768, 23914), (8272, 19566), (8696, 18612), (9306, 17392), (9783, 16544), (11957, 13536), (12408, 13044)]